The paint we use on any building is prone to deterioration due to exposure to various environmental elements. Over time, the paint loses its strength and starts to chirp off, giving your home or commercial buildings an unappealing look.
Paint problems arise if you don’t hire a professional residential painting service provider. Poor paint job by unprofessional firms is one of the major reasons for such failures.
So, if you are willing to identify the problems and get along with their solutions, count on this article. Here are the 5 common paint failure problems and their cure for you to bring back the lost shine of your property.
What are the Common Difficulties in Painting? 5 Problems and Their Solution
Getting your house or office painted is expensive and consumes much time. In the process, there are several considerations that one must take to minimise the difficulties in the long run. However, you must be aware of the possible repercussions of negligence.
So, here are some of the common paint failure problems and their cure for you to understand:
1. Paint Blisters
The paint blisters look like small or medium-sized bubbles underneath the paint film. You will mostly find such failures over the trims or wood sidings. The possible cause of it might be due to pain being applied under direct sunlight or over a hot surface. As a result, some solvent vapour got trapped within the paint, as it dried quickly.
Apart from that, this might also be a condition if the wood was painted while still damp. As a result, trapped moisture would have caused the paint film to expand and turn into blisters. The right ways of repairing the paint blisters are as follows:
- Scrape the blistered paint from the surface, and then sand it to the bare wood. Now, let the wood dry out completely before you paint it again.
- You must be sure you are sanding, priming and painting the surface under direct sunlight.
- Make sure to use latex paint of high quality.
- If paint blisters are formed on the house interiors, it is probably due to a lack of ventilation. Make amendments within the house interiors to ventilate bathrooms, eaves, roofs and walls.
2. Efflorescence Issues
Efflorescence is a common paint failure problem in masonry construction. You can identify them through the white salt deposits bubbling through the paint film applied over the masonry structure.
The probable reason for its occurrence is the presence of salts within the concrete or brick. This dissolves with the water and becomes visible on the surface once the water evaporates. It will mostly happen if you hand over the paint job to an inexperienced team.
You should always consider hiring a proficient painting company for surface preparation and overall paint job. If you neglect the prior efflorescence before adding a new paint film over the surface, the problem will eventually arise again.
Heavy moisture and inefficient waterproofing are also major causes of efflorescence paint failure. Here are the ways you can fix it:
- If moisture is seeping into the masonry wall, then you should find ways to eliminate the source by filling out the cracks or the missing mortars. Use patching concrete for the purpose. Following that, clean out the gutters, and caulk the joints across doors and windows.
- If moisture is seeping through the outside walls, use proper waterproofing solutions before repainting the wall.
- Before you consider repainting the masonry wall, remove all the efflorescence and chalking paint and loose flaking. You can use power washing machines for this purpose.
3. Chalking Paint
Whether you seek residential or commercial painting, the companies you hire should be highly professional. They should also have the right tools and expertise to take on the complex job. Chalking is another potential paint failure that indicates poor preparations during the initial job.
You can identify chalking when you see a powder-like compound falling off from the painted surface. Some chalking is normal as the paint usually cleans itself off with time. But if there’s excessive chalking, then it is probably a paint failure.
It mostly happens when residents apply left-out interior paint to the exterior surface. If the paint consists of high levels of pigment extenders, chalking will be an evident problem. It mostly happens when residents use left-out interior paint and apply it to the exterior surface.
Remember, interior paint and exterior paint can’t be used interchangeably. This is because they are designed with specific resistance in mind. Chalking also happens if the paint is thinned beyond the acceptable levels before it could have been applied.
To fix it, you must follow these specific ways:
- Chalking must be properly removed before you repaint the wall. You can do the removal using trisodium phosphate scrubbing or power washing. Let the surface dry, then repaint it with high-quality latex paint.
- If the bricks are stained with the chalking runoff appeal, then the masonry should be scrubbed with a specific solution. If the staining persists, then call professionals for the job.
Cissing is a paint failure that occurs when you are painting over any contaminated wall surface, such as oil, polish or wax. It happens as the paint couldn’t adhere to the wall’s surface due to the presence of contaminants. As a result, it draws away and leaves behind patchy unpainted areas.
Another possible reason for such a problem might be the contamination of the paintbrush. Here are the ways you can fix the cissing issues:
- You should let the surface dry properly and then rub the surface with a wet & dry abrasive paper.
- Use a solution of detergent and warm water to properly remove the cissing patches. Ensure you rinse the surface, let the wall dry and then consider repainting it.
5. Mildew Problems
Mildew is one of the most common paint problems that most residents or property owners face. It is one kind of fungus that usually feeds and grows on paint films or caulks. You can identify the same through the brown, green, dark black and grey spots.
The possible causes of mildew infestation on the walls are poor ventilation, moisture and lack of sunlight. It combines to create a great environment for the mildew to grow. Apart from that, mildew might also grow if there wasn’t any mildewcide treatment on the paint film.
To fix it, you must try the following:
- Scrub the surface vigorously with the help of trisodium phosphate solution or household bleach. Make sure you cover your eyes and use gloves on your hands while doing this.
- Rinse the surface with clean water upon scrubbing, then wash it with detergent.
- Let the wall dry, and then you can paint it again with high-quality latex paint products.
It is true that painting perfectly and seeking corrections to the wrong paint job is tiring and worrisome. But, there are reputed painting companies that take their jobs seriously and offer quality painting or repainting jobs. If you don’t want to take this hassle of repeating the paint job failures, hire a painting company.
Let the experts identify the problems, fix them with the right approach, and repaint the surface, to bring back the lost shine of your property!